In depth comparison and review of Lenovo ThinkPad T440p (20AW) and Lenovo ThinkPad T540p. Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Lenovo ThinkPad T540p based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good performance levels
reliable security features
decent battery life
heavy and bulky
outdated design
mediocre display quality
limited graphics performance
| DESIGN AND DIMENSIONS | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 33.5 cm x 22.91 cm x 2.995 cm | 37.6 cm x 24.8 cm x 2.77 cm |
| Weight | 2.16 kg | 2.49 kg |
| Case Material | Glass-fibre reinforced plastic, carbon fibre reinforced plastic | Glass-fibre reinforced plastic |
| Colour | - | Black |
| DISPLAY | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Screen Size (Type) | 14" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | - |
| Features | Anti-glare | Anti-glare |
| PROCESSOR | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| CPU | Intel Core i3 (4th Gen) 4100M / 2.5 GHz | Intel Core i5 (4th Gen) 4300U / 1.9 GHz |
|---|---|---|
| Max Turbo Speed | - | 2.9 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel QM87 | - |
| Features | Integrated memory controller | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| RAM | 2 GB | 8 GB |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR3L SDRAM | DDR3L SDRAM |
| Speed | 1600 MHz / PC3L-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| STORAGE | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Main Storage Size (HDD/SSD) | 500 GB HDD SATA 6Gb/s | 240 GB SSD |
|---|---|---|
| Optical Drive | DVD-Writer removable | DVD-Writer removable |
| AUDIO & VIDEO | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GT 730M / Intel HD Graphics 4600 | Intel HD Graphics 4400 |
| Video Memory | 1 GB | - |
| Video System Features | NVIDIA Optimus | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Face tracking | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3232 | Realtek ALC3232 |
| Compliant Standards | High Definition Audio, Dolby Advanced Audio v2 | High Definition Audio, Dolby Home Theater v4 |
| COMMUNICATIONS | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Wireless | 802.11b/g/n, Bluetooth 4.0 | Bluetooth, Wi-Fi |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Intel I217-LM | - |
| WWAN |
|---|
| Generation | - | WWAN upgradable |
|---|
| BATTERY | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Technology | 6-cell Lithium Ion | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | - |
| Battery Life | Up to 7.2 hours | - |
| AC ADAPTER | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt | - |
| INPUT | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Spill-resistant, multi-touch touchpad | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Expansion Bays | 1 x Ultrabay | - |
|---|---|---|
| Slots | - | 1 x ExpressCard/34 (1 free) M.2 Card |
| Interfaces | 2 x USB 3.0 2 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
2 x USB 3.0 2 x USB 2.0 VGA Mini DisplayPort LAN Dock Headphone/microphone combo jack |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Operating System (OS) | Windows 8.1 Pro 64-bit Edition | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad T440p (20AW) | Lenovo ThinkPad T540p |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 1.2) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, 1 USB 2.0 (Always On), MIL-STD-810G tested | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, 1 USB 2.0 (Always On) |
| Compliant Standards | RoHS, GREENGUARD | ISO 9001, ISO 14001, RoHS, ISO 27001 |
| ENERGY STAR Certified | Yes | Yes |
| Manufacturer Warranty | - | Limited warranty - 2 years - pick-up and return |
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